/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.network.clientpackets;

import net.sf.l2j.gameserver.instancemanager.CastleManager;
import net.sf.l2j.gameserver.instancemanager.FortManager;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.model.entity.Castle;
import net.sf.l2j.gameserver.model.entity.Fort;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.network.serverpackets.SystemMessage;

/**
 * @author KenM
 */
public final class RequestJoinSiege extends L2GameClientPacket {
	private static final String _C__A4_RequestJoinSiege = "[C] a4 RequestJoinSiege";
	// private static Logger _log =
	// Logger.getLogger(RequestJoinSiege.class.getName());
	private int _castleId;
	private int _isAttacker;
	private int _isJoining;

	@Override
	protected void readImpl() {
		_castleId = readD();
		_isAttacker = readD();
		_isJoining = readD();
	}

	@Override
	protected void runImpl() {
		L2PcInstance activeChar = getClient().getActiveChar();
		if (activeChar == null)
			return;
		if (!activeChar.isClanLeader())
			return;
		if (_castleId < 100) {
			Castle castle = CastleManager.getInstance()
					.getCastleById(_castleId);
			if (castle == null)
				return;
			if (_isJoining == 1) {
				if (System.currentTimeMillis() < activeChar.getClan()
						.getDissolvingExpiryTime()) {
					activeChar
							.sendPacket(new SystemMessage(
									SystemMessageId.CANT_PARTICIPATE_IN_SIEGE_WHILE_DISSOLUTION_IN_PROGRESS));
					return;
				}
				if (_isAttacker == 1)
					castle.getSiege().registerAttacker(activeChar);
				else
					castle.getSiege().registerDefender(activeChar);
			} else
				castle.getSiege().removeSiegeClan(activeChar);
			castle.getSiege().listRegisterClan(activeChar);
		} else {
			Fort fort = FortManager.getInstance().getFortById(_castleId);
			if (fort == null)
				return;
			if (_isJoining == 1) {
				if (System.currentTimeMillis() < activeChar.getClan()
						.getDissolvingExpiryTime()) {
					activeChar
							.sendPacket(new SystemMessage(
									SystemMessageId.CANT_PARTICIPATE_IN_SIEGE_WHILE_DISSOLUTION_IN_PROGRESS));
					return;
				}
				if (_isAttacker == 1)
					fort.getSiege().registerAttacker(activeChar);
				else
					fort.getSiege().registerDefender(activeChar);
			} else
				fort.getSiege().removeSiegeClan(activeChar);
			fort.getSiege().listRegisterClan(activeChar);
		}
	}

	@Override
	public String getType() {
		return _C__A4_RequestJoinSiege;
	}
}
